199984146

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{497473}}^1$

素因数の和:497545

約数の個数: 16

約数和(自身を含む): 405938784

約数和(自身を除く): 205954638

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 497473, 994946, 1492419, 2984838, 33330691, 66661382, 99992073, 199984146]

約数ペア:

[(1, 199984146), (2, 99992073), (3, 66661382), (6, 33330691), (67, 2984838), (134, 1492419), (201, 994946), (402, 497473)]